Which of the following options lists muscle structures in the correct order from largest to smallest?

a. muscle, muscle fibers, myofibrils, thick and thin filaments, sarcomeres
b. muscle, myofibrils, muscle fibers, sarcomeres, thick & thin filaments
c. muscle, muscle fibers, myofibrils, sarcomeres, thick and thin filaments
d. muscle, sarcomeres, muscle fibers, myofibrils, thick a and thin filaments

D. muscle, muscle fibers, myofibril, sarcomeres, thick and thin filaments

Explanation:

muscle, muscle fibers, myofibril, sarcomeres, thick and thin filaments

The muscle is the largest structure and the filaments are the smallest.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.